The gen 5 3D battle system uses 2d sprites. Gen 5 doesn't have real 3d models for pokemon. They are 2d sprites that are animated to look like 3d-ish. Meaning 2d sprites are rendered as simple polygon facing camera in 3d space.
IGN: Moetal
Pokemon your evolved form is based upon: Dedenne
Name of evolved form: Raidenne
Origin of the name - Raiden (Lightning in Japanese) + Antenne.
Typing of evolved form: Electric/Fairy
"SHH, I'M CHARGING MY LASER"